Wicd is a network connection manager that can manage wireless and wired interfaces, similar and an alternative to NetworkManager. Wicd is written in Python and GTK+, requiring fewer dependencies than other network managers. Alternatively, a version of Wicd for KDE, written in Qt, is available from the Arch User Repository. Wicd can also run from the terminal in a curses interface, requiring no X server session or task panel (see #Running Wicd).

GTK client

KDE client

Notifications

To enable visual notifications about network status, you need to install the notification-daemon.

If you are not using GNOME, you will want to install xfce4-notifyd instead of the notification-daemon, because it pulls a lot of unnecessary GNOME packages.

Alternative

The wicd-bzrAUR buildscript is available in the AUR, which should build the latest development branch.
If you need an alternative version or you just want to roll your own package, you can easily build it using ABS.

Getting Started

Initial Setup

Wicd provides a daemon that must be started.

Warning: Running multiple network managers will cause problems, so it is important to disable all other network management daemons.

Note: The Unix group that dbus allows to access wicd is subject to change, and may be different than network. Check which policy group is specified in /etc/dbus-1/system.d/wicd.conf, and add your user to that group.

Reboot your computer or start the service.

# systemctl start wicd

If you added your user to a new group, log out and then log in.

Running Wicd

To load Wicd, run:

$ wicd-client

To force it to start minimized in the notification area, run:

$ wicd-client --tray

If your desktop environment does not have a notification area, run:

$ wicd-client -n

Note: The above commands will only work if you have installed the wicd-gtk package. If you did not install wicd-gtk then use wicd-cli or wicd-curses

You can add wicd-client to your DE/WM startup to have the application start when you log in.

Note: Some users have had an issue with two wicd-client processes when using this method. There has been discussion about this in the Arch forums and Arch bug reports (see #External_links). It appears that the wicd package puts a file in /etc/xdg/autostart/wicd-tray.desktop, which will autostart wicd-client upon login to your DE/WM. If this is the case, you will have two wicd-clients running if you add an additional wicd-client to your DE/WM startup file. Should that occur, confirm that the wicd-tray.desktop file exists in /etc/xdg/autostart; if so, having wicd in the daemons list of /etc/rc.conf is sufficient.

You can also run wicd as a curses application from the terminal like so:

$ wicd-curses

Note: Wicd does not prompt you for a passkey. To use encrypted connections (WPA/WEP), expand the network you want to connect to, click Advanced and enter the needed info.

Scripts

Wicd has the ability to run scripts during all stages of the connection process (post/pre connect/disconnect).
Simply place a script inside the relevant stage folder within /etc/wicd/scripts/ and make it executable.

As an example, the script below can be used to set a static ARP, to stop ARP spoofing attacks.
Simply change the values within the case statement to match those of the networks you want to set static ARP entries for.

Troubleshooting

Failed to get IP address

If wicd repeatedly fails to get an IP address using the default dhcpcd client, try installing and using dhclient instead:

# pacman -S dhclient

Do not forget to select dhclient as the primary dhcp client in wicd options afterwards!

If wicd can get an IP address for a wired interface and is unable to get an IP address for a wireless interface, try disabling the wireless card's powersaving features:

# iwconfig wlan0 power off

Random disconnecting

If dmesg says wlan0: deauthenticating from MAC by local choice (reason=3) and you lose your Wi-Fi connection, it is likely that you have a bit too aggressive power-saving on your Wi-Fi card[1]. Try disabling the wireless card's power-saving features:

# iwconfig wlan0 power off

If you have the package pm-utils installed, it may be the reason power-saving is on in your system[2]. You can put

#!/bin/sh
/sbin/iwconfig wlan0 power off

into the file /etc/pm/power.d/wireless (create it if it does not exist and make it executable) and see if things get better.

If your card does not support iwconfig wlan0 power off, check the BIOS for power management options. Disabling PCI-Express power management in the BIOS of a Lenovo W520 resolved this issue.

Importing pynotify failed, notifications disabled

In case the package did not get installed automatically -- the package's name is "python-notify":

# pacman -S python-notify

Dbus connection error message

Otherwise you will get dbus error messages and not be able to connect to networks.

NOTE: If wicd suddenly stopped working and it complains about dbus, it is quite likely that you just need to remove wicd fully, including and all its configuration files, and re-install it from scratch:

Wicd-client also throws a dbus connection error message ("Could not connect to wicd's D-Bus interface.") when wicd is not running due to a problem with a config file. It seems that sometimes an empty account gets added to /etc/wicd/wired-settings.conf in which case you simply have to remove the

[]

and restart wicd.

When running wicd daemon with `rc.d` it won't print error that `pid` file is created. If you are sure wicd isn't running remove this file:

rm /var/run/wicd/wicd.pid

Problems after package update

Sometimes the wicd client fails to load after a package update due to D-Bus errors.

A solution is to remove the config files in the /etc/wicd/ directory.

# systemctl stop wicd
# rm /etc/wicd/*.conf
# systemctl start wicd

Note about graphical sudo programs

If you are receiving an error about wicd failing to find a graphical sudo program, run one of the following commands:

$ ktsuss wicd-client -n

$ gksudo wicd-client -n

$ kdesu wicd-client -n

These programs require the ktsuss (found in the AUR), gksu, and kdesu packages, respectively.

Making eduroam work with wicd

Note: You may try the AUR package wicd-eduroamAUR first. It will appear in wicd as "eduroam". If it does not work for you, try the following.

This profile will only work for eduroam institutions which use TTLS and will not work for PEAP.

Open wicd, choose TTLS for Wireless in the properties of eduroam, and enter the appropriate settings for your institution. The format of the subject match should be something like "/CN=server.example.com".

NB. This only works in my institution by commenting subject_match, which is not secure, but at least it connects.

Two instances of wicd-client (and possibly two icons in tray)

See the note in Wicd#Running_Wicd about the autostart file in /etc/xdg/autostart and the forum post and bug report provided in Wicd#External_Links. Essentially, if /etc/xdg/autostart/wicd-tray.desktop exists, you only need wicd in /etc/rc.conf daemons and should remove it from your DE/WM autostart file.

Bad password using PEAP with TKIP/MSCHAPV2

The connection template PEAP with TKIP/MSCHAPV2 requires the user to enter the path to a CA certificate besides entering username and password. However this can cause troubles resulting in a error message of a bad password *. A possible solution is the usage of PEAP with GTC instead of TKIP/MSCHAPV2 which does not require to enter the path of the CA cert.